Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. An interface device comprising: a first fixed portion and a first rotation portion which are fixed to a body; a first power portion which is connected to the first fixed portion and the first rotation portion and provides power to the first rotation portion; a second rotation portion which is fixed to the body; a second power portion which is connected to the first rotation portion and the second rotation portion and supplies power to the second rotation portion; and a control unit which controls, when receiving a signal from an external device, the first power portion to control rotation of the first rotation portion, and the second power portion to control rotation of the second rotation portion; wherein the first power portion switches the first rotation portion to a free state of being rotatable by external force or a control state of being not rotatable by external force, and wherein the second power portion switches the second rotation portion to the free state of being rotatable by external force or the control state of being not rotatable by external force in accordance with a signal of the control unit, and wherein the first power portion controls a rotation of the first rotation portion in a first direction, and the second power portion controls the rotation of the first rotation portion in a second direction, the first direction being different from the second direction.
This invention relates to an interface device designed to control rotational movement of components in a system, addressing the need for precise and independent rotational control of multiple parts. The device includes a first fixed portion and a first rotation portion, both attached to a body, with a first power portion connected to both. The first power portion provides power to the first rotation portion and can switch it between a free state, allowing rotation by external force, and a control state, preventing rotation by external force. A second rotation portion is also fixed to the body and connected to a second power portion, which supplies power and controls its rotation. The second power portion similarly switches between free and control states based on signals from a control unit. The control unit receives signals from an external device and independently regulates the first and second power portions to control the rotation of the first and second rotation portions. The first power portion rotates the first rotation portion in a first direction, while the second power portion rotates the first rotation portion in a second, different direction. This design enables independent and bidirectional rotational control, useful in applications requiring precise movement of multiple components.
2. The interface device according to claim 1 , wherein the first power portion includes a clutch unit, and the first rotation portion is switched to the free state or the control state by the clutch unit.
This invention relates to an interface device designed to control the rotation of a first rotation portion, which is part of a larger system. The device addresses the need for precise and adjustable rotational control in mechanical systems where the first rotation portion must be selectively engaged or disengaged from a driving mechanism. The first power portion of the device includes a clutch unit that enables switching between two operational states: a free state, where the first rotation portion is disengaged and rotates freely, and a control state, where the first rotation portion is engaged and its rotation is actively controlled. The clutch unit provides a mechanism to transition between these states, allowing for dynamic adjustment of rotational behavior based on system requirements. This design ensures flexibility in mechanical systems where rotational control must be selectively applied or released, improving efficiency and adaptability in various applications.
3. The interface device according to claim 2 , wherein the first power portion further includes a power unit, and wherein the clutch unit is switched to the control state when power is supplied by the power unit, and is switched to the free state when the supply of power is cut off by the power unit.
This invention relates to an interface device for controlling mechanical power transmission, particularly in systems where selective engagement and disengagement of power flow is required. The device addresses the need for a reliable and efficient mechanism to switch between a controlled power transmission state and a free, non-transmitting state, ensuring safety and operational flexibility. The interface device includes a clutch unit that can be toggled between a control state, where mechanical power is transmitted, and a free state, where power transmission is interrupted. The clutch unit is integrated with a first power portion that further comprises a power unit. The power unit actively supplies power to the clutch unit to maintain the control state, ensuring consistent and controlled power transmission. When the power supply is cut off by the power unit, the clutch unit automatically switches to the free state, halting power transmission. This design ensures that power transmission is only active when explicitly enabled, enhancing safety and reducing unintended power flow. The system is particularly useful in applications where power transmission must be selectively engaged or disengaged, such as in industrial machinery, automotive systems, or robotic control mechanisms. The power unit's ability to control the clutch state through power supply and cutoff provides a straightforward and reliable method for managing mechanical power transmission.
4. The interface device according to claim 3 , wherein the first power portion includes an input unit which reduces the rotational force transferred from the power unit, engages with the clutch unit, and transfers rotational force to the clutch unit, and an output unit which engages with the clutch unit, receives the rotational force from the clutch unit, and outputs the rotational force to the first rotation portion or receive rotation of the first rotation portion, and wherein the clutch unit controls the rotation of the output unit.
This invention relates to an interface device for controlling rotational force transfer between a power unit and a rotation portion, particularly in systems requiring variable engagement and disengagement of rotational motion. The device addresses the need for precise control over rotational force transmission, such as in mechanical systems where intermittent or adjustable power transfer is required. The interface device includes a first power portion with an input unit and an output unit, along with a clutch unit that regulates the rotation of the output unit. The input unit reduces the rotational force from the power unit before engaging with the clutch unit, ensuring controlled transfer of rotational force. The output unit engages with the clutch unit to receive or output rotational force to or from a first rotation portion. The clutch unit selectively enables or disables the rotation of the output unit, allowing for dynamic control over the rotational motion. This design ensures efficient and adjustable power transmission, preventing excessive force transfer while maintaining precise control over rotational engagement. The system is particularly useful in applications requiring variable torque or intermittent rotational motion, such as in industrial machinery, automotive systems, or robotic mechanisms. The clutch unit's ability to regulate the output unit's rotation enhances operational flexibility and safety.
5. The interface device according to claim 1 , further comprising: an extension portion which is connected to the first rotation portion; and a grip portion which is coupled to the extension portion and is gripped by user's hand.
This invention relates to an interface device designed for user interaction, particularly in applications requiring precise control or manipulation of digital or physical objects. The device addresses the challenge of providing ergonomic and intuitive control mechanisms that enhance user comfort and accuracy during prolonged use. The interface device includes a first rotation portion that enables rotational movement, allowing a user to control an associated system or object by rotating the portion in one or more directions. This rotational input can be translated into commands for applications such as virtual reality, robotics, or industrial control systems. The device further includes an extension portion connected to the first rotation portion, which provides structural support and facilitates the integration of additional components. Attached to the extension portion is a grip portion, designed to be held by the user's hand. The grip portion enhances usability by providing a comfortable and secure handhold, reducing fatigue during extended operation. The grip portion may also incorporate sensors or controls to detect user input, such as pressure or gesture-based commands, further expanding the device's functionality. The combination of the rotation portion, extension portion, and grip portion creates a versatile interface that supports both rotational and manual input, making it suitable for applications requiring fine motor control and ergonomic design.
6. The interface device according to claim 5 , wherein the grip portion includes a sub-interface device which is interworked with the external device.
This invention relates to an interface device designed to enhance interaction with external devices, particularly focusing on improving usability and functionality through an integrated sub-interface. The device addresses the problem of limited interactivity and connectivity in conventional interface designs, which often require separate components or complex setups to achieve seamless integration with external systems. The interface device features a grip portion that incorporates a sub-interface device, enabling direct interworking with external devices. The sub-interface device is embedded within the grip portion, allowing for compact and ergonomic design while maintaining robust connectivity. This integration eliminates the need for additional hardware or cumbersome wiring, streamlining the user experience. The sub-interface device may include sensors, actuators, or communication modules that facilitate data exchange, control, or feedback between the interface device and the external device. For example, it could enable haptic feedback, gesture recognition, or wireless communication, enhancing the device's versatility and responsiveness. The grip portion is designed to be user-friendly, ensuring comfortable and intuitive operation. The sub-interface device's interworking capability ensures compatibility with a wide range of external devices, making the interface device adaptable to various applications, such as gaming controllers, medical devices, or industrial tools. By embedding the sub-interface directly into the grip, the invention simplifies setup and reduces potential points of failure, improving reliability and performance. This design innovation provides a more cohesive and efficient interaction between the user and the external device.
7. The interface device according to claim 1 , wherein the first power portion includes a rotation recognition unit, and the rotation recognition unit transmits a rotation signal to the control unit when the first rotation portion is rotated.
This invention relates to an interface device designed to detect and transmit rotational input from a user. The device addresses the need for precise and reliable rotational input detection in electronic systems, such as those used in gaming controllers, industrial interfaces, or medical devices, where accurate rotational feedback is critical. The interface device includes a first power portion with a rotation recognition unit. This unit is configured to detect rotational movement of a first rotation portion, which is a component that can be physically turned by the user. When the first rotation portion is rotated, the rotation recognition unit generates a rotation signal. This signal is then transmitted to a control unit, which processes the input and may relay it to a connected system, such as a computer or control panel. The control unit can interpret the rotation signal to determine the direction, speed, or degree of rotation, enabling precise control over the associated function. The rotation recognition unit may use various sensing technologies, such as optical, magnetic, or mechanical encoders, to accurately detect rotational movement. The control unit can further include logic to filter noise, calibrate the input, or convert the rotation signal into a standardized output format for compatibility with different systems. This ensures that the interface device provides reliable and consistent rotational input, enhancing user experience and system performance.
8. The interface device according to claim 7 , further comprising a communication unit which transmits and receives a signal to and from the external device, wherein the communication unit transmits a control signal received from the external device to the control unit.
This invention relates to an interface device designed to facilitate communication between a user and an external device, such as a computer or other electronic system. The device includes a control unit that processes input signals from a user, such as gestures or touch inputs, and generates corresponding control signals. These control signals are then transmitted to the external device to perform specific functions, such as adjusting settings or executing commands. The interface device also includes a communication unit that enables bidirectional signal transmission between the interface device and the external device. The communication unit receives control signals from the external device and forwards them to the control unit, allowing the interface device to respond to commands or feedback from the external device. This ensures seamless interaction between the user and the external system, enhancing usability and functionality. The invention aims to improve the efficiency and responsiveness of human-machine interfaces by integrating a dedicated communication unit that ensures reliable signal exchange.
9. The interface device according to claim 8 , wherein the control unit grasps, when receiving the rotation signal from the rotation recognition unit by rotation of the first rotation portion, a rotation angle on the basis of the rotation signal, generates a rotation angle signal including the rotation angle, and transmits the rotation angle signal to the external device through the communication unit, or switches the first rotation portion to the free state or the control state in accordance with the control signal when receiving the control signal from the external device through the communication unit.
This invention relates to an interface device for controlling external devices through rotational input. The device addresses the need for precise and flexible rotational control in human-machine interfaces, particularly where users may require both free rotation (unrestricted movement) and controlled rotation (with feedback or constraints). The interface device includes a first rotation portion that can be switched between a free state, allowing unrestricted rotation, and a control state, where rotation is monitored and regulated. A rotation recognition unit detects rotation of the first rotation portion and generates a rotation signal. A control unit processes this signal to determine the rotation angle, generates a corresponding rotation angle signal, and transmits it to an external device via a communication unit. Additionally, the control unit can switch the first rotation portion between states based on control signals received from the external device. This allows dynamic adjustment of the interface's behavior, enabling applications such as adjustable resistance in virtual environments, precise parameter tuning, or mode switching in electronic devices. The invention enhances user interaction by providing both tactile feedback and programmable control over rotational input.
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October 6, 2020
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